Industrial Chemicals #5216811

Transition Alumina NanoSoft AluminaSaint-Gobain Surface Conditioning's NanoSoft Alumina Slurry is a high-purity transitional phase alumina manufactured under tightly controlled environments to ensure batch-to-batch product consistency. The NanoSoft alumina particles come dispersed in water and are pH adjusted for stability. With its fine nanometer particle size distribution, NanoSoft Alumina is supplied fully dispersed and stable. The soft alumina particles are transparent and feature lower turbidity compared to some colloidal silicas. The hardness of this particle, defined by its transitional phase composition, is slightly lower than an alpha alumina particle, making it an excellent choice for demanding defectivity requirements. Available in a standard size of 50 nm, Saint-Gobain NanoSoft Alumina can be customized by size, morphology and hardness to provide superior finishing in specific applications. When used in select chemistry packages, NanoSoft Alumina slurry provides good removal rates and selectivity in applications such as Cu CMP with superior defectivity performance.High-purity transitional phase soft alumina particlesAbility to customize products for any specialized applicationHigh natural selectivity to dielectric materials compared to colloidal silicaTightly controlled particle size distributionProvides good material removal rate and controlled surface finishFully dispersed and stable slurryLower turbidity compared to some colloidal silica slurriesTransparent, almost colorlessCan be re-circulated to maximize lifeISO Certified for consistent quality

Calcined Alumina Unlike the blocky, fractured crystals of fused alumina, Saint-Gobain Surface Conditioning's calcined aluminas are processed single platey crystals with tunable phase and physical properties. Our calcined aluminas are manufactured from high-quality calcined alumina feed stock and designed with tight particle size distributions for an optimal scratch-free finish. For the ultimate finish, we offer a wet processed product that further reduces the degree of primary crystal agglomeration. Calcined alumina offers a lower-cost option to our premium seeded-gel alumina while maintaining relatively high polishing rates and good surface finish. The platey shape and hardness of this abrasive grain allows it to perform well when lapping harder materials. Saint-Gobain offers both dry and wet processed calcined alumina in a wide selection of particle distribution, solids concentration, pH regime and purity that can be custom engineered to meet your material removal rate and finish requirements.795679587995 Sub-micron Calcined AluminaSaint-Gobain Surface Conditioning's sub-micron calcined aluminum oxide particles (99%+ purity) are suspended in aqueous solution, designed for use in electronics and industrial slurry applications. They are offered with minimal additives and are intended as the particle additive to your polishing slurry formulations. Our sub-micron calcined alumina particles are available in aqueous solutions from 0.28 to 2um at solids loading 2055% with pH 3.5-8. Applications ElectronicsHDDMetalsCompositesColor filterPlasticsMedia fillerBattery separator83008350 Sub-micron High Purity AluminaWith purity enhanced to above 3N grade, this particle is a cost-effective choice for applications where high purity is preferred but the cost of ultra-high purity (4N+) grade alumina is prohibitive. Saint-Gobain Surface Conditioning's 83008350 alumina features low hygroscopy, easily disperses in aqueous and organic vehicles, and has high interaction to most binders. The historically consistent 0.5um median particle size and large particle control can be extended to custom particle sizes for specific applications upon request. This alumina is available in free-flowing powder (8300) or pre-dispersed in aqueous vehicle (8350) up to a 55% solids concentration for ease of use.

Hybrid Alumina Leveraging our decades of experience in manipulating crystallite growth and agglomerate microstructure, Saint-Gobain Surface Conditioning has developed a line of hybrid alumina products that provide outstanding versatility in material removal rate and surface finish properties. By carefully engineering the combination of crystallite size and microstructural development, our hybrid technology offers you a range of particle sizes that can be fine-tuned to the properties needed for optimal abrasive performance in your surface finishing application. The hybrid line is offered in tightly controlled aqueous solutions containing particles from 0.15 to 4um and powder from 4 to 15um, covering the full range of applications from the most aggressive cutting to the glossiest finishes. Saint-Gobain will recommend the best-performing hybrid alumina for your application requirements, working collaboratively with you to develop the ideal formulation for your process. 92499247 Hybrid AluminaSaint-Gobain Surface Conditioning's hybrid alumina is engineered with the perfect combination of crystallite size and microstructural development for one-step polishing. The engineered particle provides great cutting behavior at the onset, diminishing under the application conditions to ultimately end with a great finish. 9249 HRRA9247 HRRA AluminaSaint-Gobain Surface Conditioning's High Removal Rate Abrasive (HRRA) Alumina particles are processed with a highly developed microstructure for more aggressive cutting action. Under the right conditions, the Perfect Cut particles can be stressed to break down and provide improved finish compared to other aggressive products. 9259 HRRA Alumina Saint-Gobain Surface Conditioning's 9259 High Removal Rate Abrasive (HRRA) Alumina is the most aggressive in the hybrid series. The well-developed structure results in a highly strengthened particle, ideal for applications demanding an aggressive and long-lasting cut.

AmberClean GC95L Aqueous Glass CleanerAmberClean GC95L is a biodegradable, aqueous cleaner which does not contain volatile organic compounds (VOCs). It is specifically formulated to flush and disperse glass, ceramic and other lapping and slicing fines from substrate surfaces. Additionally, the surfactant technology employed by AmberClean GC95L is designed to cut through and remove cerium oxide, aluminum oxide, diamond and silicon carbide, as well as other process residues without harming delicate glass or ceramic substrates. A 1% solution of AmberClean GC95L effectively lowers surface tension

Instat S9 Topical Antistatic AgentInstat S9 is a multi-functional, high-performance antistatic agent. This unique formula protects treated surfaces from harmful static build-up by dissipating stray electrical charges. AddFeaturesBenefitsTreated surfaces remain static freePrevents dust attractionChloride and sulfate freeDoes not contain sodium, potassium or other hard ionsWill not dry outWill not out-gasWill not contaminate partsBiodegradable and poses no environmental or health risksitionally, this agent does not contain chloride, sulfate or other corrosive anions. Instat S9 is designed to be applied topically and functions excellently on most substantial surfaces.

Polycrystalline Alumina A pioneer in the development of seeded gel abrasives, Saint-Gobain offers high-performance polycrystalline alumina particles for a variety of polishing applications. Our groundbreaking technology produces a grain with a unique nano-structure composed of extremely uniform, sub-micron crystals. Under stress, the nano-structured crystal network allows micro-fracturing, continually exposing new cutting edges that keep the particle sharper than conventional abrasives for longer-lasting abrasive performance. Saint-Gobain will recommend the best-performing particle for your application or work side-by-side with you to develop a positive interaction in your formulations. We offer polycrystalline alumina particles in aqueous form with a pH from basic to acidic, particle sizes from 100nm to 2um, and solids loadings from 20% to 45%.